126215040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{9391}}^1$

素因数の和:9420

約数の個数: 128

約数和(自身を含む): 459832320

約数和(自身を除く): 333617280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 9391, 13440, 18782, 28173, 37564, 46955, 56346, 65737, 75128, 93910, 112692, 131474, 140865, 150256, 187820, 197211, 225384, 262948, 281730, 300512, 328685, 375640, 394422, 450768, 525896, 563460, 601024, 657370, 751280, 788844, 901536, 986055, 1051792, 1126920, 1202048, 1314740, 1502560, 1577688, 1803072, 1972110, 2103584, 2253840, 2629480, 3005120, 3155376, 3606144, 3944220, 4207168, 4507680, 5258960, 6010240, 6310752, 7888440, 8414336, 9015360, 10517920, 12621504, 15776880, 18030720, 21035840, 25243008, 31553760, 42071680, 63107520, 126215040]

約数ペア:

[(1, 126215040), (2, 63107520), (3, 42071680), (4, 31553760), (5, 25243008), (6, 21035840), (7, 18030720), (8, 15776880), (10, 12621504), (12, 10517920), (14, 9015360), (15, 8414336), (16, 7888440), (20, 6310752), (21, 6010240), (24, 5258960), (28, 4507680), (30, 4207168), (32, 3944220), (35, 3606144), (40, 3155376), (42, 3005120), (48, 2629480), (56, 2253840), (60, 2103584), (64, 1972110), (70, 1803072), (80, 1577688), (84, 1502560), (96, 1314740), (105, 1202048), (112, 1126920), (120, 1051792), (128, 986055), (140, 901536), (160, 788844), (168, 751280), (192, 657370), (210, 601024), (224, 563460), (240, 525896), (280, 450768), (320, 394422), (336, 375640), (384, 328685), (420, 300512), (448, 281730), (480, 262948), (560, 225384), (640, 197211), (672, 187820), (840, 150256), (896, 140865), (960, 131474), (1120, 112692), (1344, 93910), (1680, 75128), (1920, 65737), (2240, 56346), (2688, 46955), (3360, 37564), (4480, 28173), (6720, 18782), (9391, 13440)]